You will need to re-calibrate the sensor for the new Honda steering rack & test. To zero the reading on the dash you need to do the following:

Take a voltage reading from the sensor when the steering wheel is in the straight ahead position, full lock right position and finally full lock left position > now figure out how many degrees of rotation you have on full lock (For example, if you have one full rotation of the steering wheel from the straight ahead position to full lock left or right, this means you have 360 degrees of rotation) > now if you had for example 0.5V at full lock left, 2.8V for straight ahead and 4.5V for full lock right, you need to enter these values into the dash software like so:

X Y 0.5 -3602.8 0 4.5 360

If you need help with inputting these values into the dash software, I will be able to send you pictures over email. Please email me at this address so I can send you more instructions (if required): daniel@race-technology.com